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将食盐按２５％的比例配成盐水，放到锅里煮开，晾凉备用。在早春用锋利的刀片将苹果树干上的病疤全部刮掉，并且向四周扩展１５厘米，即刮后的病疤周围均为健康无病的组织。将病疤周围的树皮切成４５－６０度的光滑斜面，使病疤呈梭形，然后将配制好的盐水用小刷子涂抹...
The proportion of salt by 25% dubbed salt water, put the pot boil, let cool and spare. In early spring with a sharp blade of the apple tree scars all scrape off, and to the expansion of 1 5 cm around, that is, after scraping the scars are healthy and disease-free tissue. The bark around the scar cut 45-60 degrees smooth slope, the scar was fusiform, and then the preparation of a good brush coated with salt ...